A High-Speed GSMAC-FEM for Unsteady Incompressible Viscous Flow Analysis.
نویسندگان
چکیده
منابع مشابه
Stable and accurate pressure approximation for unsteady incompressible viscous flow
How to properly specify boundary conditions for pressure is a longstanding problem for the incompressible Navier–Stokes equations with no-slip boundary conditions. An analytical resolution of this issue stems from a recently developed formula for the pressure in terms of the commutator of the Laplacian and Leray projection operators. Here we make use of this formula to (a) improve the accuracy ...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 1991
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.57.2648